Zha Jianying is a writer, journalist, and cultural commentator in both English and Chinese. She is the author of two books in English, Tide Players: The Movers and Shakers of a Rising China (named “ ...

Economic and industrial development – In 1930, many regions globally were unindustrialized, with less than 30% of the world’s population having access to electricity. Contrast that with today: Nearly ...

Light pollution happens when an abundance of artificial sources impacts our outdoor surroundings. Wildlife, humans, and of course the visibility of the night sky are all impacted. However, there are ...